1 files changed, 30 insertions, 12 deletions
diff --git a/Lib/test/test_asyncio/test_streams.py b/Lib/test/test_asyncio/test_streams.py
index 905141ca89c..bf93f30e1aa 100644
--- a/Lib/test/test_asyncio/test_streams.py
+++ b/Lib/test/test_asyncio/test_streams.py
@@ -1035,24 +1035,42 @@ os.close(fd)
                          messages[0]['message'])
 
     def test_async_writer_api(self):
+        async def inner(httpd):
+            rd, wr = await asyncio.open_connection(*httpd.address)
+
+            await wr.write(b'GET / HTTP/1.0\r\n\r\n')
+            data = await rd.readline()
+            self.assertEqual(data, b'HTTP/1.0 200 OK\r\n')
+            data = await rd.read()
+            self.assertTrue(data.endswith(b'\r\n\r\nTest message'))
+            await wr.close()
+
         messages = []
         self.loop.set_exception_handler(lambda loop, ctx: messages.append(ctx))
 
         with test_utils.run_test_server() as httpd:
-            rd, wr = self.loop.run_until_complete(
-                asyncio.open_connection(*httpd.address,
-                                        loop=self.loop))
+            self.loop.run_until_complete(inner(httpd))
 
-            f = wr.awrite(b'GET / HTTP/1.0\r\n\r\n')
-            self.loop.run_until_complete(f)
-            f = rd.readline()
-            data = self.loop.run_until_complete(f)
+        self.assertEqual(messages, [])
+
+    def test_async_writer_api(self):
+        async def inner(httpd):
+            rd, wr = await asyncio.open_connection(*httpd.address)
+
+            await wr.write(b'GET / HTTP/1.0\r\n\r\n')
+            data = await rd.readline()
             self.assertEqual(data, b'HTTP/1.0 200 OK\r\n')
-            f = rd.read()
-            data = self.loop.run_until_complete(f)
+            data = await rd.read()
             self.assertTrue(data.endswith(b'\r\n\r\nTest message'))
-            f = wr.aclose()
-            self.loop.run_until_complete(f)
+            wr.close()
+            with self.assertRaises(ConnectionResetError):
+                await wr.write(b'data')
+
+        messages = []
+        self.loop.set_exception_handler(lambda loop, ctx: messages.append(ctx))
+
+        with test_utils.run_test_server() as httpd:
+            self.loop.run_until_complete(inner(httpd))
 
         self.assertEqual(messages, [])
 
@@ -1066,7 +1084,7 @@ os.close(fd)
                 asyncio.open_connection(*httpd.address,
                                         loop=self.loop))
 
-            f = wr.aclose()
+            f = wr.close()
             self.loop.run_until_complete(f)
             assert rd.at_eof()
             f = rd.read()